<p>DISEASE WALK</p><p>1. Cercospora leaf spot, hydrangea</p><p>2. Cercospora leaf spot, rose</p><p>3. Anthracnose, mondo</p><p>4. Rust, daylily</p><p>5. Powdery mildew, elm</p><p>6. Odema, mahonia</p><p>7. Helminthespora leaf spot, princess grass</p><p>8. Anthracnose, liriope</p><p>9. Virus, nandina</p><p>10. Chestnut blight</p><p>11. Rust, vine</p><p>12. Cercospora leaf spot, ligustrum</p><p>13. Cercospora leaf spot, crape myrtle</p><p>14. Downy mildew, greenhouse</p><p>15. Leaf spot?, grapevine</p><p>16. Rust on fence, cherry</p><p>17. Cercospora leaf spot, sweetgum</p><p>18. Leaf spot?, tupelo</p><p>19. Oak leaf blister, water oak (across from intersection)</p><p>20. Tar spot, maple (halfway down from intersection)</p><p>21. Entomosporium leaf spot, Indian hawthorn (welding)</p><p>22. Black leaf spot, holly</p><p>23. Entomosporium leaf spot, red tip</p><p>24. Algal leaf spot, magnolia 25. Septoria leaf spot, dogwood</p><p>26. Sooty mold, gardenia</p><p>27. Algal leaf spot, camellia</p><p>28. Crown rot, liriope</p><p>29. Black spot, rose DISEASE COLLECTION</p><p>Disease: Index card Host: Pathogen: (fungus, bacteria, or virus) Date:</p><p>(Mount your specimen with tape)</p><p>Total of 20 diseases (the same disease can be used if on different host) Extra credit: every disease over 20 is +2 points</p>